Market Cap Chart

View Market Cap for OXY.
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Sep '18
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May '19
 
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270.00
255.00
240.00
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Historical Market Cap Data

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Date Value
September 11, 2026 61.44B
September 10, 2026 61.14B
September 09, 2026 61.28B
September 08, 2026 60.63B
September 04, 2026 60.02B
September 03, 2026 60.59B
September 02, 2026 60.89B
September 01, 2026 60.93B
August 31, 2026 60.16B
August 28, 2026 59.08B
August 27, 2026 59.15B
August 26, 2026 58.60B
August 25, 2026 58.39B
August 24, 2026 60.09B
August 21, 2026 61.28B
August 20, 2026 61.50B
August 19, 2026 60.07B
August 18, 2026 59.78B
August 17, 2026 59.02B
August 14, 2026 58.34B
August 13, 2026 57.68B
August 12, 2026 58.53B
August 11, 2026 59.04B
August 10, 2026 58.63B
August 07, 2026 55.89B
Date Value
August 06, 2026 56.02B
August 05, 2026 53.79B
August 04, 2026 55.07B
August 03, 2026 55.45B
July 31, 2026 57.05B
July 30, 2026 55.93B
July 29, 2026 56.01B
July 28, 2026 53.91B
July 27, 2026 54.91B
July 24, 2026 57.28B
July 23, 2026 57.58B
July 22, 2026 57.48B
July 21, 2026 56.48B
July 20, 2026 55.17B
July 17, 2026 54.84B
July 16, 2026 53.63B
July 15, 2026 53.75B
July 14, 2026 54.55B
July 13, 2026 54.79B
July 10, 2026 52.87B
July 09, 2026 52.28B
July 08, 2026 53.57B
July 07, 2026 51.66B
July 06, 2026 48.80B
July 02, 2026 48.90B

Market Capitalization Definition

Market Capitalization measures the total value of a company based on their stock price multiplied by the shares outstanding. This metric is important because it gives you an idea of the size of a company, and how the size has changed over time. When studying companies from a relative basis, it would make sense to compare companies that have a similar market capitalization because factors like market share, economies of scale, and business models would also be similar.

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Market Cap Range, Past 5 Years

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Market Cap Benchmarks

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APA Corp. 15.69B
ConocoPhillips 165.00B
Devon Energy Corp. 57.76B
Diamondback Energy, Inc. 57.51B
EOG Resources, Inc. 77.44B

Market Cap Related Metrics